487131430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2865479}}^1$

素因数の和:2865503

約数の個数: 16

約数和(自身を含む): 928415520

約数和(自身を除く): 441284090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2865479, 5730958, 14327395, 28654790, 48713143, 97426286, 243565715, 487131430]

約数ペア:

[(1, 487131430), (2, 243565715), (5, 97426286), (10, 48713143), (17, 28654790), (34, 14327395), (85, 5730958), (170, 2865479)]